Maths Olympiad Class 2 Place Value Worksheet

Maths Olympiad topic 1: Place value and digit puzzles · Set 532 · 40 questions

How to solve it (Biggest digit, biggest place): Greatest number: write the digits from biggest to smallest. Smallest number: write them from smallest to biggest — but a number cannot start with 0, so put the smallest non-zero digit first and the 0 next. Place value = the digit × the value of its place (ones, tens, hundreds, thousands).

1. 1.What is the place value of the digit 1 in 2193? (a) 100 (b) 10000 (c) 1000 (d) 10
2. 2.What is the greatest 3-digit number you can make using the digits 2, 1 and 4 once each? (a) 124 (b) 421 (c) 241 (d) 412
3. 3.What is the greatest 4-digit number you can make using the digits 9, 1, 2 and 5 once each? (a) 9512 (b) 5921 (c) 1259 (d) 9521
4. 4.What is the smallest 4-digit number you can make using the digits 0, 6, 3 and 2 once each? (a) 2036 (b) 2306 (c) 0236 (d) 6320
5. 5.What is the place value of the digit 7 in 7341? (a) 7000 (b) 700000 (c) 70000 (d) 700
6. 6.What is the smallest 3-digit number you can make using the digits 5, 6 and 0 once each? (a) 056 (b) 560 (c) 650 (d) 506
7. 7.What is the place value of the digit 2 in 3426? (a) 200 (b) 2000 (c) 2 (d) 20
8. 8.What is the greatest 3-digit number you can make using the digits 6, 4 and 2 once each? (a) 642 (b) 246 (c) 624 (d) 462
9. 9.What is the smallest 3-digit number you can make using the digits 9, 3 and 0 once each? (a) 039 (b) 930 (c) 309 (d) 390
10. 10.What is the greatest 4-digit number you can make using the digits 2, 7, 3 and 5 once each? (a) 2357 (b) 7532 (c) 7523 (d) 5732
11. 11.What is the greatest 4-digit number you can make using the digits 3, 2, 1 and 7 once each? (a) 7312 (b) 1237 (c) 7321 (d) 3721
12. 12.What is the smallest 4-digit number you can make using the digits 6, 0, 3 and 5 once each? (a) 0356 (b) 3056 (c) 3506 (d) 6530
13. 13.What is the greatest 3-digit number you can make using the digits 7, 3 and 5 once each? (a) 735 (b) 357 (c) 573 (d) 753
14. 14.What is the smallest 4-digit number you can make using the digits 5, 0, 1 and 8 once each? (a) 8510 (b) 1058 (c) 0158 (d) 1508
15. 15.What is the greatest 4-digit number you can make using the digits 5, 1, 7 and 3 once each? (a) 5731 (b) 7513 (c) 7531 (d) 1357
16. 16.What is the greatest 4-digit number you can make using the digits 4, 9, 5 and 3 once each? (a) 5943 (b) 3459 (c) 9534 (d) 9543
17. 17.What is the smallest 3-digit number you can make using the digits 1, 0 and 5 once each? (a) 510 (b) 015 (c) 150 (d) 105
18. 18.What is the place value of the digit 2 in 6293? (a) 20000 (b) 2000 (c) 200 (d) 20
19. 19.What is the smallest 4-digit number you can make using the digits 8, 3, 0 and 9 once each? (a) 0389 (b) 3809 (c) 3089 (d) 9830
20. 20.What is the smallest 4-digit number you can make using the digits 0, 2, 5 and 1 once each? (a) 0125 (b) 5210 (c) 1025 (d) 1205
21. 21.What is the place value of the digit 2 in 1624? (a) 200 (b) 2 (c) 2000 (d) 20
22. 22.What is the smallest 4-digit number you can make using the digits 8, 0, 1 and 3 once each? (a) 0138 (b) 1308 (c) 1038 (d) 8310
23. 23.What is the smallest 3-digit number you can make using the digits 5, 1 and 0 once each? (a) 105 (b) 150 (c) 015 (d) 510
24. 24.What is the smallest 4-digit number you can make using the digits 0, 1, 9 and 4 once each? (a) 1409 (b) 1049 (c) 0149 (d) 9410
25. 25.What is the smallest 4-digit number you can make using the digits 0, 2, 9 and 1 once each? (a) 1029 (b) 1209 (c) 0129 (d) 9210
26. 26.What is the smallest 4-digit number you can make using the digits 5, 0, 6 and 4 once each? (a) 4506 (b) 6540 (c) 4056 (d) 0456
27. 27.What is the smallest 3-digit number you can make using the digits 3, 2 and 0 once each? (a) 023 (b) 230 (c) 320 (d) 203
28. 28.What is the smallest 3-digit number you can make using the digits 2, 0 and 5 once each? (a) 205 (b) 520 (c) 025 (d) 250
29. 29.What is the place value of the digit 9 in 9761? (a) 900 (b) 900000 (c) 90000 (d) 9000
30. 30.What is the greatest 3-digit number you can make using the digits 4, 5 and 8 once each? (a) 845 (b) 584 (c) 854 (d) 458
31. 31.What is the greatest 3-digit number you can make using the digits 6, 5 and 4 once each? (a) 645 (b) 564 (c) 654 (d) 456
32. 32.What is the greatest 3-digit number you can make using the digits 8, 2 and 5 once each? (a) 825 (b) 258 (c) 582 (d) 852
33. 33.What is the place value of the digit 2 in 3267? (a) 200 (b) 2000 (c) 20 (d) 20000
34. 34.What is the greatest 4-digit number you can make using the digits 3, 2, 4 and 1 once each? (a) 4321 (b) 1234 (c) 3421 (d) 4312
35. 35.What is the smallest 4-digit number you can make using the digits 8, 0, 3 and 1 once each? (a) 8310 (b) 1308 (c) 1038 (d) 0138
36. 36.What is the greatest 4-digit number you can make using the digits 7, 8, 3 and 4 once each? (a) 8734 (b) 3478 (c) 7843 (d) 8743
37. 37.What is the place value of the digit 2 in 2167? (a) 20000 (b) 200000 (c) 2000 (d) 200
38. 38.What is the greatest 4-digit number you can make using the digits 5, 3, 9 and 6 once each? (a) 3569 (b) 9635 (c) 6953 (d) 9653
39. 39.What is the smallest 4-digit number you can make using the digits 6, 3, 7 and 0 once each? (a) 0367 (b) 3067 (c) 7630 (d) 3607
40. 40.What is the place value of the digit 2 in 2486? (a) 2000 (b) 200 (c) 20000 (d) 200000

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